Company Filing History:

7 out of 2,316

Agere Systems Inc.

Years Active: 2003-2012

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8260240 - Single path architecture and automatic gain control (SAGC) algorithm for low power SDARS receivers (2012-09-04),

2. 8005682 - Control of a non-active channel in a multi-channel receiver (2011-08-23),

3. 7697911 - Single path architecture with digital automatic gain control for SDARS receivers (2010-04-13),

4. 7639769 - Method and apparatus for providing synchronization in a communication system (2009-12-29),

5. 7577893 - Forward error correction decoding method and apparatus for satellite digital audio radio broadcasting (2009-08-18),

6. 7415259 - Automatic gain control for satellite digital audio radio service receiver, method of automatically controlling gain and SDARS receiver incorporating the same (2008-08-19),

7. 7400610 - Broadcast retransmitter, method of retransmitting a broadcast and system employing the same (2008-07-15),

8. 6754872 - Method and apparatus for reducing channel distortion in a wireless communications network (2004-06-22),

9. 6647015 - Method and apparatus for providing a broadband, wireless, communications network (2003-11-11),

Title: The Innovative Contributions of Robert Conrad Malkemes

Introduction

Robert Conrad Malkemes is a notable inventor based in Bethlehem, PA (US). He has made significant contributions to the field of digital radio technology, holding a total of 9 patents. His work focuses on enhancing the functionality and efficiency of satellite digital audio radio systems.

Latest Patents

Malkemes' latest patents include a Single Path Architecture and Automatic Gain Control (SAGC) algorithm for low power SDARS receivers. This innovative AGC allows for the processing of at least two types of input signals using a single receiver front end. It supports two optimized modes of operation for specific signal types, along with a third non-optimized mode. The AGC facilitates smooth transitions between these modes by measuring the strength difference between demodulated signals and adjusting the gain of a variable gain amplifier (VGA) accordingly. This technology is compatible with existing SDARS transmission capabilities.

Another significant patent involves the control of a non-active channel in a multi-channel receiver. This invention enables a satellite radio receiver to process a first radio channel playing on one speaker while simultaneously managing a second channel that can be recorded or modified. Users can control the receiver using vocal commands, thanks to a microphone connected to a voice-recognition command interpreter that includes an interfering-sound canceller.

Career Highlights

Throughout his career, Malkemes has worked with prominent companies such as Agere Systems Inc. and Sarnoff Corporation. His experience in these organizations has contributed to his expertise in developing advanced radio technologies.

Collaborations

Malkemes has collaborated with talented individuals in the field, including Jie Song and Denis Orlando. Their combined efforts have led to innovative solutions in satellite radio technology.

Conclusion

Robert Conrad Malkemes is a distinguished inventor whose work has significantly impacted the digital radio industry. His patents reflect a commitment to innovation and improving user experience in satellite audio systems.

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